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8CCD Auto solder mask exposure machine
Application scope: Widely used in PCB solder mask exposure process, CCD visual alignment meets high precision requirements, solves the problem of large manual alignment deviation, and can produce high-precision PCBs.
Features:
1. Double sided simultaneous alignment, completed in one exposure, high efficiency.
2. CCD visual alignment, high accuracy, and good reliability.
3. Adopting the most advanced high-power ultraviolet LED lithography technology, it has good stability and high exposure efficiency.
4. Good energy uniformity, can reach over 90%
5. Cold light source, extremely low tabletop temperature, small film deformation, and low machine energy consumption.
6. Extremely low maintenance frequency and cost, no secondary mercury pollution.
7. Easy to operate, the machine does not require preheating when turned on and can be used immediately.
product model | CCD-UVE-A830S | |
Production specifications |
PCB size | 305*350~630*730(mm) |
Flim size | 0.1~3.2(mm) | |
PCB thickness | 660*760(mm) | |
intensity of light source | >500mw/cm2 | |
Working table |
Exposure worktops | Double frame alternating operation |
Exposure way | Double-sided exposure | |
mesa structure | Glass VS Glass | |
Mesa material | optical glass | |
Light source system |
Light source type | Mixed-band high-power UV LED |
Light source output power | >3KW/ lamp | |
Light source structure | Copper-based PCB plate array light panel | |
uniformity | >=85% | |
Parallel half Angle | <2º | |
cooling-down method | hydrocooling | |
Counterpoint system |
CCD quantity | 8pcs |
CCD Mobile way | Automatic movement | |
Contrast image examination | PCB board And the film after suction shrinkage check | |
plate fixed form | Plate double-groove vacuum adsorption | |
counterpoint mode (two-sided) | The negative dots are aligned to the graphical target of the PCB panel | |
Installation mode of negatives | Automatic installation / manual installation | |
Mechanical repetition accuracy | ±12.5μm | |
Image read accuracy | ±5μm | |
productive power |
capacity(do not contain cleaning time) | 2~4PNL/min |
Contrast mechanical accuracy | ±15μm | |
Light resistance type | Each color resistance welding | |
Wpan window resolution ability | 4*4 mil | |
control system |
operation interface | Large touch-screen operation interface |
Control hardware | Industrial PC + motion control card, high reliability and stability | |
produce requirement |
The way of loading and unloading | Artificial take and put |
Production plate material placement requirements | Hanging pin production,Multiple pINs are optional | |
complete set requirement |
current source | 3 Phase AC380V 50Hz 18KVA |
Environmental temperature and humidity | 22±2ºC,humidity 55%±5%Clean environment | |
External air source | >=5kg/ cm2,60-180L/min | |
External cooling water | >=4kg/ cm2,40L/min,temperature 7-12ºC | |
filter system | 5000Clss Efficient filter | |
Main material | SUS304National standard plate | |
other | Machine size | L2400*W1660*H2040mm |
Machine weight | 1800KG |